114
Participants
Start Date
August 1, 2021
Primary Completion Date
June 15, 2022
Study Completion Date
June 30, 2022
Fine needle biopsy
Taking biopsy from solid pancreatobiliary mass lesions with 8 back and forth movement of the needle within the lesion with slow withdrawal of the stylet
Digestive Diseases Research Institute, Shariati Hospital, North Kargar Ave.,, Tehran
University of Tehran
OTHER